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2008-08-03* nscd/connections.c (main_loop_poll): Pass a buffer which isUlrich Drepper
guaranteed to be large enough to read inotify event. Ignore EAGAIN error. Better error message. Add branch predicition. (main_loop_epoll): Likewise.
2008-08-03(main_loop_poll): Pass a buffer which is guaranteed to be large enough to ↵Ulrich Drepper
read inotify event. Ignore EAGAIN error. Better error message. Add branch predicition. (main_loop_epoll): Likewise.
2008-08-02* sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):Roland McGrath
Add memory clobbers.
2008-08-022008-08-02 Roland McGrath <roland@frob.com>Roland McGrath
* sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock): Add memory clobbers.
2008-08-02* manual/arith.texi: Avoid @strong{Note:}.Ulrich Drepper
* manual/creature.texi: Likewise. * manual/filesys.texi: Likewise. * manual/math.texi: Likewise. * manual/memory.texi: Likewise. * manual/resource.texi: Likewise. * manual/syslog.texi: Likewise. * manual/time.texi: Likewise.
2008-08-02* sysdeps/posix/clock_getres.c (hp_timing_getres): Remove inlineUlrich Drepper
to prevent warning.
2008-08-01* sysdeps/unix/sysv/linux/Versions: Fix changes due to old patch forcvs/fedora-glibc-20080802T0809Ulrich Drepper
new epoll_create1 interface. * sysdeps/unix/sysv/linux/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
2008-08-01* include/arpa/nameser.h (NS_GET16): Use const pointer.Ulrich Drepper
(NS_GET32): Likewise.
2008-08-01* sysdeps/unix/sysv/linux/kernel-features.h: s390 has the newUlrich Drepper
syscalls, too.
2008-08-01* sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): We cannotUlrich Drepper
use the AT_EXECFN value if it is no absolute path. * sysdeps/unix/sysv/linux/kernel-features.h: Never define __ASSUME_AT_EXECFN.
2008-08-01* Versions.def: Add GLIBC_2.9 to libresolv.Ulrich Drepper
* include/resolv.h: Remove hidden proto declarations for __ns_* functions. Add them for __dn_count_labels and __p_secstodate. * include/arpa/nameser.h: Add a number of hidden proto declarations. Define ns_msg_getflags macro here. * resolv/res_debug.c: Add hidden definition for __dn_count_labels and __p_secstodate. * resolv/Versions: Export functions from <arpa/nameser.h> from libresolv in version GLIBC_2.9. * resolv/ns_name.c: Integrate changes from bind 9.5.0. Add necessary hidden definitions. * resolv/ns_netint.c: Likewise. * resolv/ns_parse.c: Likewise. * resolv/ns_print.c: Likewise. * resolv/ns_samedomain.c: Likewise. * resolv/ns_ttl.c: Likewise. * resolv/arpa/nameser_compat.h: Likewise. * resolv/arpa/nameser.h: Likewise. Remove macros which redirect function calls. * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Use __ns_get16 instead of ns_get16. * resolv/nss_dns/dns-host.c (getanswer_r): Use __ns_get16 and __ns_get32 instead of ns_get16 and ns_get32 respectively. (gaih_getanswer_slice): Likewise. * resolv/Makefile (libresolv-routines): Add ns_date. * resolv/ns_date.c: New file.
2008-08-01* elf/Makefile (check-localplt.out): Also check libresolv andUlrich Drepper
libcrypt.
2008-07-31* sysdeps/unix/sysv/linux/kernel-features.h: DefineUlrich Drepper
__ASSUME_O_CLOEXEC.
2008-07-30* sysdeps/posix/getaddrinfo.c (gaih_inet): Raise size of initialUlrich Drepper
buffer passed to NSS functions.
2008-07-30* nscd/connections.c (nscd_init): Type if preprocessor directive.Ulrich Drepper
* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PACCEPT): Define.
2008-07-30* misc/syslog.c (openlog_internal): Fix compile problem.Ulrich Drepper
2008-07-30(openlog_internal): Fix compile problem.Ulrich Drepper
2008-07-29* elf/dl-sysdep.c (_dl_show_auxv): Add AT_EXECFN to the table.Roland McGrath
2008-07-292008-07-28 Roland McGrath <roland@redhat.com>Roland McGrath
* elf/dl-sysdep.c (_dl_show_auxv): Add AT_EXECFN to the table.
2008-07-29* io/ftw.c (add_object): Remove inline to avoid warning.Ulrich Drepper
2008-07-29* sysdeps/unix/sysv/linux/paccept.c: Fix compile problem.Ulrich Drepper
2008-07-28* resolv/res_send.c (__libc_res_nsend): Take additional parameter.cvs/fedora-glibc-20080728T2320Ulrich Drepper
Use it instead of locally defined resplen2 variable. (res_nsend): Adjust for __libc_res_nsend interface change. (send_vc): Initialize *resplen2 if necessary. Read length of package into an appropriately aligned variable. Store converted length in new variable and use it appropriately. Add branch prediction help. * resolv/res_query.c (__libc_res_nquery): Take additional parameter and pass it on to __libc_res_nsend. Adjust all callers. (__libc_res_nsearch): Likewise. (__libc_res_nqeurydomain): Likewise. * resolv/nss_dns/dns-host.c: Adjust for __libc_res_nsearch interface change. (_nss_dns_gethostbyname4): Don't unconditionally allocate tmp array. Define resplen2 variable and pass it to __libc_res_nsearch and then to gaih_getanswer. (getanswer_r): In case of incorrect DNS data don't overread buffer. Add branch prediction. (gaih_getanswer_slice): Likewise. Check for invalid data types. (gaih_getanswer): Don't decode second slice if first one failed due to a too small buffer. Don't let not found status of second decoder shadow results of the first. * resolv/gethnamaddr.c (gethostbyname2): Adjust for __libc_res_nsearch and __libc_res_nquery interface changes (gethostbyaddr): Adjust for __libc_res_nquery interface change. * include/resolv.h: Adjust prototypes for __libc_res_nquery, __libc_res_nsearch, and __libc_res_nsend. * resolv/nss_dns/dns-canon.c: Adjust for __libc_res_nquery interface change. * resolv/nss_dns/dns-network.c: Adjust for __libc_res_nquery and __libc_res_nsearch interface changes.
2008-07-27* libio/iopopen.c (_IO_new_proc_open): Remove unnecessary volatile.Ulrich Drepper
2008-07-27* posix/wordexp.c (exec_comm): Use pipe2 if possible to createUlrich Drepper
file descriptors with close-on-exec set. (exec_comm_child): Fix the case where the write end of the pipe is STDOUT_FILENO already. In case it is, clear close-on-exec.
2008-07-27* sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias.Ulrich Drepper
* io/pipe2.c: Likewise. * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PIPE2 instead of __ASSUME_PACCEPT. * include/unistd.h: Declare __have_pipe2. * libio/iopopen.c: Implement "e" flag. * libio/Makefile (tests): Add tst-popen1. * libio/tst-popen1.c: New file.
2008-07-27* sysdeps/unix/sysv/linux/bits/socket.h: Define PF_ISDN and AF_ISDN.Ulrich Drepper
* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2008-07-26[BZ #6771]Ulrich Drepper
* libio/fileops.c (_IO_new_file_attach): Preserve errno around success call of _IO_SEEKOFF or calls which failed because the descriptor is for a pipe.
2008-07-26* sunrpc/key_call.c (getkeyserv_handle): Use FD_CLOEXEC instead ofUlrich Drepper
magic number.
2008-07-26* misc/syslog.c (openlog_internal): Use SOCK_CLOEXEC if possible.Ulrich Drepper
2008-07-26* malloc/mtrace.c (mtrace): Use 'e' flag in fopen call. DropUlrich Drepper
F_SETFD use if we know fopen set the flag.
2008-07-26* login/utmp_file.c (setutent_file): Minor optimization in caseUlrich Drepper
O_CLOEXEC is available.
2008-07-26* Makeconfig: Define pie-ccflag and PIE-ccflag variables.Ulrich Drepper
* elf/Makefile: Use pie-ccflag variable. * nscd/Makefile: Likewise. * sysdeps/sparc/Makefile: Set $(pie-ccflag) to -fPIE.
2008-07-26[BZ #6763]Ulrich Drepper
the same treatment as narrow output code in last patch. [BZ #6763]
2008-07-26[BZ #6724]Ulrich Drepper
2008-07-26* Versions.def: Add GLIBC_2.9 version tag for libutil.Ulrich Drepper
* sysdeps/unix/sysv/linux/s390/bits/utmp.h: Copy of gnu/bits/utmp.h. Check for __WORDSIZE_COMPAT32 removed. * sysdeps/unix/sysv/linux/s390/bits/utmpx.h: Copy of gnu/bits/utmpx.h. Check for __WORDSIZE_COMPAT32 removed. * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add new files utmp32, utmpx32 and login32. * sysdeps/unix/sysv/linux/s390/s390-32/Versions: Add 2.9 versions of struct utmp functions to libc and libutil. * sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutent.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutid.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutline.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/login.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/login32.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: New file. * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h: New file. * sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h: New file. * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c: New file. * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: New file.
2008-07-26* scripts/gen-as-const.awk: Generate more widely usable code byUlrich Drepper
using 64-bit arithmetic.
2008-07-26* stdio-common/printf_fp.c (___printf_fp): Give wide outout codeUlrich Drepper
the same treatment as narow output code in last patch.
2008-07-26* sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Namespace cleanup.Ulrich Drepper
* elf/dl-load.c (local_strdup): Remove inline. (_dl_map_object_from_fd): Don't allocate l_symbolic_searchlist.r_list. * elf/dl-object.c (_dl_new_object): Allocate symbolic searchlist as part of the object. * sysdeps/unix/sysv/linux/dl-origin.c: Add const to avoid warning.
2008-07-26* sysdeps/unix/sysv/linux/kernel-features.h: IA-64 and SPARC haveUlrich Drepper
the new syscalls, too.
2008-07-26* sysdeps/unix/sysv/linux/kernel-features.h: IA-64 has the newUlrich Drepper
syscalls, too.
2008-07-26* sysdeps/i386/i686/memcmp.S: Fix unwind information.Ulrich Drepper
Reported by Paul Pluzhnikov <ppluzhnikov@google.com>.
2008-07-25[BZ #6698]Ulrich Drepper
* stdio-common/_i18n_number.h (_i18n_number_rewrite): Take additional parameter for end of buffer. If temporary copy is too large use malloc. * stdio-common/vfprintf.c: Adjust for _i18n_number_rewrite interface change. * stdio-common/printf_fp.c (__printf_fp): Likewise.. Account for string rewrite when allocating buffer.
2008-07-25* sysdeps/unix/sysv/linux/kernel-features.h: PPC has the newUlrich Drepper
syscalls, too.
2008-07-25* nscd/connections.c (nscd_init): Clean up fcntl call.Ulrich Drepper
2008-07-25* nscd/nscd_helper.c (open_socket): Use SOCK_CLOEXEC andUlrich Drepper
SOCK_NONBLOCK if possible.
2008-07-25* sysdeps/unix/sysv/linux/opensock.c (__opensock): UseUlrich Drepper
SOCK_CLOEXEC if available.
2008-07-25* include/rpc/clnt.h: Declare __libc_clntudp_bufcreate andUlrich Drepper
__libc_clntudp_bufcreate_internal. * include/sys/socket.h: Declare __have_sock_cloexec. * socket/Makefile (aux): Add have_sock_cloexec. * socket/have_sock_cloexec.c: New file. * sunrpc/clnt_udp.h (clntudp_bufcreate): Now a wrapper around __libc_clntudp_bufcreate. (__libc_clntudp_bufcreate): Former implementation of clntudp_bufcreate which takes an additional parameter. Create socket with non-blocking mode and close-on-exec flag set, if wanted. * sunrpc/Versions: Export __libc_clntudp_bufcreate@GLIBC_PRIVATE. * nis/ypclnt.c (yp_bind_client_create): Use __libc_clntpudp_bufcreate instead of clntudp_create. The socket has already the close-on-exec flag set if SOCK_CLOEXEC is defined.
2008-07-25* sysdeps/unix/sysv/linux/kernel-features.h: DefineUlrich Drepper
__ASSUME_PACCEPT, __ASSUME_IN_NONBLOCK, and __ASSUME_PACCEPT if appropriate. * nscd/connections.c: Avoid fcntl calls to set close-on-exec flag and non-blocking mode by using socket, paccept, and inotify_init1.
2008-07-25* Versions.def (glibc): Add GLIBC_2.9.Ulrich Drepper
* io/Makefile (routines): Add dup3 and pipe2. * io/Versions [glibc] (GLIBC_2.9): Add dup3 and pipe2. * io/dup3.c: New file. * io/pipe2.c: New file. * posix/unistd.h: Declare dup3 and pipe2. * socket/Makefile (routines): Add paccept. * socket/Versions [glibc] (GLIBC_2.9): Add paccept. * socket/paccept.c: New file. * socket/sys/socket.h: Declare paccept. * sysdeps/unix/syscalls.list: Add entry for dup3. * sysdeps/unix/sysv/linux/Versions [glibc] (GLIBC_2.9): Add epoll_create2 and inotify_init1. * sysdeps/unix/sysv/linux/eventfd.c: Use eventfd1 syscall if possible. * sysdeps/unix/sysv/linux/paccept.c: New file. * sysdeps/unix/sysv/linux/signalfd.c: Use signalfd4 syscall if possible. * sysdeps/unix/sysv/linux/socketcall.h: Add SOCKOP_paccept. * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_create2, inotify_init1, and pipe2 entries. * sysdeps/unix/sysv/linux/alpha/sys/epoll.h: New file. * sysdeps/unix/sysv/linux/alpha/sys/eventfd.h: New file. * sysdeps/unix/sysv/linux/alpha/sys/inotify.h: New file. * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h: New file. * sysdeps/unix/sysv/linux/alpha/sys/timerfd.h: New file. * sysdeps/unix/sysv/linux/bits/socket.h: Define SOCK_CLOEXEC and SOCK_NONBLOCK. * sysdeps/unix/sysv/linux/i386/paccept.S: New file. * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: New file. * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: New file. * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: New file. * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: New file. * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: New file. * sysdeps/unix/sysv/linux/sparc/bits/socket.h: New file. * sysdeps/unix/sysv/linux/sys/epoll.h: Define EPOLL_CLOEXEC and EPOLL_NONBLOCK. Declare epoll_create2. * sysdeps/unix/sysv/linux/sys/eventfd.h: Define EFD_CLOEXEC and EFD_NONBLOCK. * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOEXEC and IN_NONBLOCK. Declare inotify_init1. * sysdeps/unix/sysv/linux/sys/signalfd.h: Define SFD_CLOEXEC and SFD_NONBLOCK. * sysdeps/unix/sysv/linux/sys/timerfd.h: Define TFD_CLOEXEC and TFD_NONBLOCK.
2008-07-24* elf/elf.h: Define AT_EXECFN.Ulrich Drepper
* elf/rtld.c [!__ASSUME_AT_EXECFN] (process_envvars): Don't handle LD_ORIGIN_PATH. * elf/dl-sysdep.c (_dl_sysdep_start): Handle AT_EXECFN. * elf/dl-support.c: Define _dl_execfn. Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined. (_dl_aux_init): Handle AT_EXECFN. * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_EXECFN for 2.6.27 and up. * sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_execfn. Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined. * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Use _dl_execfn if available and avoid compatibility code if __ASSUME_AT_EXECFN is defined.
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